University:
Davenport University
Course:
CHEM 150 | Foundations of Chemistry
Academic year:

2024
Views:

371

Pages:

1
Author:

Dixie Summers

Balancing equations worksheet Answer Key Page 77 1. H2 + F2 2 HF 2. 2 Sn + O2 2 SnO 3. MgCl2 Mg + Cl2 4. 2 KNO3 2 KNO2 + O2 5. 2 BN + 3 F2 2 BF3 + N2 6. CuI2 + Fe FeI2 + Cu 7. 2 Li + 2 H2O 2 LiOH + H2 8. 4 NH3 + 3 O2 2 N2 + 6 H2O 9. V2O5 + 5 Ca 5 CaO + 2 V 10. 2 C9H6O4 + 17 O2 18 CO2 + 6 H2O 11. H2S + PbCl2 PbS + 2 HCl 12. 2 C3H7OH + 9 O2 6 CO2 + 8 H2O 13. Zn + CuSO4 Cu + ZnSO4 14. C6H12O6 + 6 O2 6 CO2 + 6 H2O 15. C2H5OH + 3 O2 2 CO2 + 3 H2O 16. 2 Al + 3 H2SO4 3 H2 + Al2(SO4)3 17. 2 FeCl3 + 3 Ca(OH)2 2 Fe(OH)3 + 3 CaCl2 18. Pb(NO3)2 + K2CrO4 PbCrO4 + 2 KNO3 19. Cd(NO3)2 + (NH4)2S CdS + 2 NH4NO3 20. Ca(OH)2 + 2 NH4Cl 2 NH3 + CaCl2 + 2 H2O BLM 2-18, Balancing Chemical Equations 1. Skeleton equation: Fe + S → FeS Balanced equation: Fe + S → FeS 2. Skeleton equation: Ca + O2 → CaO2 Balanced equation: 2Ca + O2 → 2CaO 3. Skeleton equation: CaO + CO2 → CaCO3 Balanced equation: CaO + CO2 → CaCO3 4. Skeleton equation: CuO2 → Cu + O2 Balanced equation: 2CuO → 2Cu + O2 5. Skeleton equation: BaCl2 + K2SO4 → BaSO4 + KCl Balanced equation: BaCl2 + K2SO4 → BaSO4 + 2KCl 6. Skeleton equation: K + H2O → KOH + H2 Balanced equation: 4K + 4H2O → 4KOH + 2H2

Balancing Chemical Equations Answer Key

Related Documents

Recommended Documents

Description

Related Documents

Free up your schedule!

Take 5 seconds to unlock